问题描述
仅从2周前开始(可能更长,但是那时候我才意识到)我无法在我的角度应用程序上使用Facebook登录功能。当我单击它时,它显示以下信息:
完全空白的页面。但是,如果我将app_id更改为一些随机字符串,它将告诉我这是无效的应用程序ID。如果我使用本地主机,它将说不安全。
它首先在v6.0 api上发生。我以为api版本可能已过期,所以我将版本更改为8.0。但这似乎没有用。
任何人都可以确认是否是facebook的问题,或者我该如何解决?
ngOnInit() {
(window as any).fbAsyncInit = function() {
FB.init({
appId : '325127648430858',cookie : true,xfbml : true,version : 'v8.0'
});
FB.AppEvents.logPageView();
};
(function(d,s,id){
var js,fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "https://connect.facebook.net/en_US/all.js#xfbml=true&xfbml=true&cookie=1&version=v8.0&appId=325127648430858";
fjs.parentNode.insertBefore(js,fjs);
}(document,'script','facebook-jssdk'));
}
loginFacebook() {
console.log("submit login to facebook");
FB.login((response)=>
{
console.log('submitLogin',response);
if (response.authResponse)
{
//login success
//login success code here
//redirect to home page
console.log('response.authResponse: ',response.authResponse);
const accesstoken = response.authResponse.accesstoken;
const userId = response.authResponse.userID;
FB.api('/me',{fields: 'first_name,last_name,email,picture',access_token: accesstoken},response => {
const first_name = response.first_name;
const last_name = response.last_name;
const email = response.email;
const picture = response.picture;
console.log('response: ',response);
const res = {
first_name: first_name,last_name: last_name,facebook_id: userId,email: email,username: 'fb' + userId,picture: picture
}
this.authService.facebookAuth(res).subscribe((user: any) => {
console.log('user: ',user);
console.log('user.token: ',user.token);
console.log('user.user: ',user.user);
localStorage.setItem('tri-token',user.token);
localStorage.setItem('tri-user',JSON.stringify(user.user));
const decodedToken = this.getDecodetoken();
this.currentUser = user.user;
const userRoles = decodedToken.role as Array<string>;
console.log('userRoles: ',userRoles);
this.checkLogin(userRoles);
console.log('decodedToken: ',decodedToken);
this.emitComplete();
})
})
}
else
{
console.log('User login Failed');
}
}
);
}
解决方法
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